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Electromagnetic Flowmeters: Reliable Application in Slurry Flow Measurement

By Lanry Instruments on 26-01-16

Slurries, as complex mixtures of liquids and solid particles, are indispensable in industries such as mining, chemical processing, wastewater treatment, and construction. Accurate flow measurement of slurries is vital for optimizing production processes, controlling cos...

Doppler Ultrasonic Flowmeters: Advanced Solution for Slurry Flow Measurement

By Lanry Instruments on 26-01-16

Slurry, a heterogeneous mixture of liquid and solid particles, is widely transported in industries such as mining, oil drilling, chemical engineering, and wastewater treatment. Accurate flow measurement of slurry is critical for process control, cost optimization, and e...

Can clamp-on ultrasonic flowmeters measure high-temperature or high-pressure fluids?

By Lanry Instruments on 26-01-13

Yes. Clamp-on ultrasonic flowmeters can measure high-temperature and high-pressure fluids, because the sensors are mounted outside the pipe and do not contact the process fluid. However, there are practical limits depending on the sensor type and application. High-Temperature Capability High-temp...

How does pipe condition (scaling, corrosion, or lining) affect accuracy?

By Lanry Instruments on 26-01-13

Pipe condition has a direct impact on the accuracy of a clamp-on ultrasonic flowmeter, because the ultrasonic signal must pass through the pipe wall and into the liquid. Issues like scaling, corrosion, or lining can weaken or distort this signal. 1. Scaling or Fouling Scale or deposits absorb and...

What types of liquids can clamp-on Doppler flowmeters measure ?

By Lanry Instruments on 26-01-13

Doppler Clamp-On Ultrasonic Flowmeters Best for dirty or aerated liquids Suitable liquids: Wastewater and sewage Slurry and mud Pulp, paper stock Fluids with suspended solids or gas bubbles Requirement: Liquid must contain a minimum amount of particles or bubbles to reflect the ultrasonic signal

What types of liquids can clamp-on ultrasonic flowmeters measure?

By Lanry Instruments on 26-01-13

Clamp-on ultrasonic flowmeters can measure most liquids that can transmit ultrasonic signals, but suitability depends on the measurement principle (transit-time or Doppler). Transit-Time Clamp-On Ultrasonic Flowmeters Best for clean or relatively clean liquids Suitable liquids: Clean water, drink...

Can a clamp-on ultrasonic flowmeter be installed without cutting the pipe or stopping the process?

By Lanry Instruments on 26-01-13

Yes. One of the biggest advantages of a clamp-on ultrasonic flowmeter is that it can be installed without cutting the pipe or stopping the process. Why this is possible The ultrasonic sensors are clamped onto the outside of the pipe No contact with the fluid is required No pipe modification, weld...